11-15-2010 09:09 AM - edited 07-03-2021 07:24 PM
Hi,
How do you clear or reset memory on Cisco Aironet 1142 Access Point ?
Thanks
11-15-2010 09:16 AM
I am asking this as two wireless access points Aironet1142n's have suddenly stopped working at the same time, I am investigating the following two errors that are occuring on them, not sure if 1 is causing the other:
1. Memory allocation of 4676 bytes failed from 0xFDE94, alignment 4
2. Interface Dot11Radio0, Deauthenticating Station 64b9.e861.71c3 Reason: Sending station has left the BSS
Have you seen this before ?? Thanks in advance
Nov 15 15:52:28.112 | Information | Interface Dot11Radio1, Deauthenticating Station 0022.fac2.350c Reason: Sending station has left the BSS |
Nov 15 15:52:07.955 | Critical | Memory allocation of 4676 bytes failed from 0xFDE94, alignment 4 |
Nov 15 15:50:29.786 | Information | Interface Dot11Radio0, Station 38e7.d810.9e5d Associated KEY_MGMT[WPAv2 PSK] |
Nov 15 15:36:25.335 | Information | Interface Dot11Radio0, Deauthenticating Station 64b9.e861.71c3 Reason: Sending station has left the BSS |
Nov 15 15:34:34.300 | Information | Interface Dot11Radio0, Station 64b9.e861.71c3 Associated KEY_MGMT[WPAv2 PSK] |
Nov 15 15:34:15.768 | Critical | Memory allocation of 4676 bytes failed from 0xFDE94, alignment 4 |
Nov 15 15:26:38.844 | Critical | Memory allocation of 4676 bytes failed from 0xFDE94, alignment 4 |
Nov 15 15:19:12.013 | Information | Interface Dot11Radio0, Deauthenticating Station 0025.0091.446f Reason: Sending station has left the BSS |
Nov 15 15:18:50.199 | Information | Interface Dot11Radio0, Station 0025.0091.446f Associated KEY_MGMT[WPAv2 PSK] |
Nov 15 15:15:47.409 | Critical | Memory allocation of 4676 bytes failed from 0xFDE94, alignment 4 |
11-15-2010 01:26 PM
Interface Dot11Radio1, Deauthenticating Station 0022.fac2.350c Reason: Sending station has left the BSSI
It means that client "0022.fac2.350c" has left the wireless coverage area or powered off the wireless NIC.
Interface Dot11Radio0, Station 38e7.d810.9e5d Associated KEY_MGMT[WPAv2 PSK]
Client "38e7.d810.9e5d" has successfully associated/authenticated to the SSID.
Memory allocation of 4676 bytes failed from 0xFDE94, alignment 4
What IOS are you running?
11-16-2010 01:29 AM
Hi leolahoo,
Here are the details, I am using as standalone:
Product/Model Number:AIR-AP1142N-E-K9
System Software Filename:c1140-k9w7-tar.124-21a.JA1
System Software Version:12.4(21a)JA1
Bootloader Version:12.4(18a)JA3
Thanks
11-16-2010 04:15 PM
Try 12.4(21a)JY.
11-15-2010 09:46 AM
Did you try rebooting the AP.
11-15-2010 01:22 PM
Hi Sparthip,
Yes I have rebooted and I could get a client connected, but then the error messages start appearing the logs again and no-one can connect.
The strange thing is that it has happened to two new 1142n AP's that i have bought recently at the same time ?
11-15-2010 07:37 PM
in the show logs output are able to see any tracebacks generated?
Regards
Surendra
11-16-2010 01:46 AM
11-16-2010 06:45 AM
it will be great if you could upgrade the AP software to the latest (i guess its 12.4(21a)JY). i request you to let me know if we are facing the issue on the latest..
Let me know how this works out for you!!
Regards
Surendra
11-16-2010 01:50 AM
thanks for the response!! i will check it out in sometime..
Regards
Surendra
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